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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 #0xd72686d23e345bd556efa7560b8b80b13a73ca77705c64024d61e77a57bde00e · ArcScan

Block

#21,389,278

2026-09-17 21:08:57 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,389,278
Timestamp: 47 days ago · 2026-09-17 21:08:57 UTC
Transactions: 0 transactions in this block
Block hash: 0xd72686d23e345bd556efa7560b8b80b13a73ca77705c64024d61e77a57bde00e
Parent hash: 0xcce09b2f…957609d9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,389,278 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

4.2%1,257,367 / 30,000,000

Base fee

20 gwei

State root

0xcd3e86de3267…03a89e5dc2ef

Transactions root

0x39024dbf20d6…937a945086f3

Receipts root

0x3103469531d3…8effbd0fde92

Nonce

0x0000000000000000

Extra data

0x00000004a817c800