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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 #0x3d7c57e744a4fdad0cf69d10d78b87cb557ba7560722a9843945b06042d412d4 · ArcScan

Block

#21,374,400

2026-09-17 19:03:13 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,374,400
Timestamp: 19 days ago · 2026-09-17 19:03:13 UTC
Transactions: 0 transactions in this block
Block hash: 0x3d7c57e744a4fdad0cf69d10d78b87cb557ba7560722a9843945b06042d412d4
Parent hash: 0x4d08fe45…50039f6e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,374,400 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

15.6%4,677,707 / 30,000,000

Base fee

20 gwei

State root

0xe0854127a373…9d44d32d9a21

Transactions root

0x5a70176d84b1…54e69141d332

Receipts root

0x967bf9b13944…8ca4e66ae66e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800