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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 #0xa1e9372aa0673dfceb9d734d0a98868ab290eb54915cdd73c7e292c67cf5a9e1 · ArcScan

Block

#21,258,887

2026-09-17 02:46:40 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,258,887
Timestamp: 7 days ago · 2026-09-17 02:46:40 UTC
Transactions: 0 transactions in this block
Block hash: 0xa1e9372aa0673dfceb9d734d0a98868ab290eb54915cdd73c7e292c67cf5a9e1
Parent hash: 0x0e10d7f5…03e9242c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,258,887 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

9.7%2,918,730 / 30,000,000

Base fee

20 gwei

State root

0x2ff2271ba7bc…eb0d4fa5cdf2

Transactions root

0x1f5f8c170e4f…606cde53b8a9

Receipts root

0xf2390cea6658…d6cb44559274

Nonce

0x0000000000000000

Extra data

0x00000004a817c800