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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 #0x356e91f74b00410e30868a1af337f117ed3a178ef015968a274bc6e1331f2baa · ArcScan

Block

#21,403,862

2026-09-17 23:12:13 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,403,862
Timestamp: 48 days ago · 2026-09-17 23:12:13 UTC
Transactions: 0 transactions in this block
Block hash: 0x356e91f74b00410e30868a1af337f117ed3a178ef015968a274bc6e1331f2baa
Parent hash: 0xdca16d8d…8a23704d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,403,862 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

47.9%14,366,230 / 30,000,000

Base fee

20 gwei

State root

0xa02a0aa291c3…72e5764f4d1c

Transactions root

0xb72a2dd8d221…cc64cacda1de

Receipts root

0x271d9afe0a4d…96903aa76d2c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800