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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 #0x378787ef82daa58e6d2d23f5966300d2e58830ecd6b6a688b31cb7e95bbb8b05 · ArcScan

Block

#21,402,407

2026-09-17 22:59:55 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,402,407
Timestamp: 7 days ago · 2026-09-17 22:59:55 UTC
Transactions: 0 transactions in this block
Block hash: 0x378787ef82daa58e6d2d23f5966300d2e58830ecd6b6a688b31cb7e95bbb8b05
Parent hash: 0x8b978958…2300946b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,402,407 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

3.0%908,609 / 30,000,000

Base fee

20 gwei

State root

0xa750adca4036…8e5bc841cdb7

Transactions root

0x5cfd7b90caa1…d164509da697

Receipts root

0x90ac0c31fdef…e706c15ac302

Nonce

0x0000000000000000

Extra data

0x00000004a817c800