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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 #21400309 · ArcScan

Block

#21,400,309

2026-09-17 22:42:11 UTC

FinalizedProposed 5 hrs ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,400,309
Timestamp: 5 hrs ago · 2026-09-17 22:42:11 UTC
Transactions: 8 transactions in this block
Block hash: 0x243e699513e5cee83637b1f0f146fa3c1a62408b2ce21972387067b2c875afcc
Parent hash: 0xdcd4e8a5…da3497c1
Proposer

Transactions in this block8 of 8 shown

0x260e89…0a6c9f

Contract Call0x0eb…04dc0x545…98af

$00 USDC5 hrs ago

0xaac2b4…412d3f

0x9be5f8a0…9114a4fd

Gas used / limit

4.6%1,372,199 / 30,000,000

Base fee

20 gwei

State root

0x421420d3e102…5812d19118f2

Transactions root

0x3668ec183ab1…a021f5b4cab0

Receipts root

0x0fe587e41a59…4354069d5cba

Nonce

0x0000000000000000

Extra data

0x00000004a817c800

Contract Call

0x044…2dcf0x545…98af

$00 USDC5 hrs ago

0xaac3b8…19a8b9

Contract Call0x5d2…9a990x24e…484b

$0.300.3 USDC5 hrs ago

0xc36474…973381

Contract Call0x502…597e0xb44…7a0d

$00 USDC5 hrs ago

0x005c15…cbcf4f

Approve0xfb1…66dc0x1f9…2df6

$00 USDC5 hrs ago

0xf7657c…2b5885

Contract Call0xcef…609c0x43d…41d5

$58.6058.600083 USDC5 hrs ago

0xa6b671…4aac12

Contract Call0x3f6…4d380x0d4…ec3c

$00 USDC5 hrs ago

0xc40b0a…7d0e8d

Contract Call0x0fa…5f7e0x0d4…ec3c

$00 USDC5 hrs ago