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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 #21400120 · ArcScan

Block

#21,400,120

2026-09-17 22:40:36 UTC

FinalizedProposed 1 day ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,400,120
Timestamp: 1 day ago · 2026-09-17 22:40:36 UTC
Transactions: 7 transactions in this block
Block hash: 0x3a8ddccbe283521b73e97a7d897ea914eca6336a04bc752e60739b7f32e5f106
Parent hash: 0x87eb86fb…3b0d932b
Proposer

Transactions in this block7 of 7 shown

0x7b0cd7…fb080f

Contract Call0x7f1…7a660x3d7…f25d

$00 USDC1 day ago

0xd03ad6…949cbc

0xaf1e4eee…7f9b5c76

Gas used / limit

11.3%3,407,294 / 30,000,000

Base fee

20 gwei

State root

0x24f9435d711f…09a1fb1485d8

Transactions root

0xed4896733c87…c5ac03a17874

Receipts root

0x30d2eea2f52c…46e5ab11b981

Nonce

0x0000000000000000

Extra data

0x00000004a817c800

Contract Call

0x98b…211d0x545…98af

$00 USDC1 day ago

0x05cde4…0b4b12

Contract Call0x42e…82740xb44…7a0d

$00 USDC1 day ago

0xca4dc0…c5e8b0

Contract Call0xeb9…baff0xb02…97da

$00 USDC1 day ago

0x45ac28…17aeaf

Contract Call0x2b9…055cUSDC

$00 USDC1 day ago

0x77665f…4e802d

Contract Call0x6c8…7acc0x0d4…ec3c

$00 USDC1 day ago

0xf02538…fb984d

Contract Call0x99c…b45e0x3d7…f25d

$00 USDC1 day ago