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Arc Mainnet/5042

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Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

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Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

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Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #21510821 · ArcScan

Block

#21,510,821

2026-09-18 14:16:21 UTC

FinalizedProposed 1 day ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,510,821
Timestamp: 1 day ago · 2026-09-18 14:16:21 UTC
Transactions: 14 transactions in this block
Block hash: 0xc5f7fdbfde338402a1fa268d1d2a11abbe4f7d74efb5276f6a84f2a503eb91ab
Parent hash: 0xfdda3d06…f0ca7aa0
Proposer

Transactions in this block14 of 14 shown

0x977f9f…08ca94

Contract Call0x78e…b0490x4fc…9fb1

$10.0010 USDC1 day ago

0x6f3294…76eb00

0xefd77206…4d00a4fd

Gas used / limit

7.0%2,089,695 / 30,000,000

Base fee

20 gwei

State root

0x6bfe1e311b74…bbb345722aa6

Transactions root

0xaf57656ed011…9d6a2258d99a

Receipts root

0x51fb46717d41…abf57d555399

Nonce

0x0000000000000000

Extra data

0x00000004a817c800

Contract Call

0x01f…2d750x474…67d2

$00 USDC1 day ago

0xfa1c66…736cd2

Contract Call0x7f1…7a660x3d7…f25d

$00 USDC1 day ago

0x1ffade…63cd58

Contract Call0xe62…d6700x545…98af

$00 USDC1 day ago

0xf8ce1c…1fb7b2

Contract Call0x106…f7840xd31…bfad

$00 USDC1 day ago

0x42308e…518cfb

Approve0x45c…33390x3dd…b813

$00 USDC1 day ago

0x9961da…02aab1

Contract Call0x45c…33390x4e3…bbe0

$00 USDC1 day ago

0xc4c2db…29feb3

Contract Call0x6d8…bf3c0xf92…74ff

$00 USDC1 day ago

0x60b52a…6767c1

Contract Call0x05a…669d0xf92…74ff

$00 USDC1 day ago

0x9267d9…95c68a

Contract Call0xc9e…92830xf92…74ff

$00 USDC1 day ago

0x5a4992…767942

Contract Call0x9c9…01700xf92…74ff

$00 USDC1 day ago

0x9f3eae…0b396e

Contract Call0x5a8…551e0x0d4…ec3c

$00 USDC1 day ago

0x42048a…015c7d

Contract Call0xa5a…a1420xb92…ff4f

$0.090.09 USDC1 day ago

0x82ce28…1948f9

Contract Call0x99c…b45e0x3d7…f25d

$00 USDC1 day ago