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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 #0xa05cf45063288257ae065f1975a78e21ab40f1276c44a1ee7c1417e99c7403b8 · ArcScan

Block

#21,278,422

2026-09-17 05:31:41 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,278,422
Timestamp: 3 days ago · 2026-09-17 05:31:41 UTC
Transactions: 0 transactions in this block
Block hash: 0xa05cf45063288257ae065f1975a78e21ab40f1276c44a1ee7c1417e99c7403b8
Parent hash: 0x6b7800f6…f83b1496
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,278,422 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

11.5%3,446,054 / 30,000,000

Base fee

20 gwei

State root

0x3d43b974c8aa…86b09b2faba3

Transactions root

0xa108e3b0e942…93d877e2110c

Receipts root

0x7be0d8e006f1…64dc51cd2e82

Nonce

0x0000000000000000

Extra data

0x00000004a817c800