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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 #0x771c97ef8853a3239cfef33d6cb0c7acc7f028e34ec4dba42479e547ae6e2117 · ArcScan

Block

#21,220,298

2026-09-16 21:20:54 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,220,298
Timestamp: 6 days ago · 2026-09-16 21:20:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x771c97ef8853a3239cfef33d6cb0c7acc7f028e34ec4dba42479e547ae6e2117
Parent hash: 0xd1f76cb5…54db1e02
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,220,298 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

29.9%8,967,968 / 30,000,000

Base fee

20 gwei

State root

0x1667649cfd6c…d26f5f5ae629

Transactions root

0x230f04536d12…5e0a70017397

Receipts root

0xa4e7964c492e…8c2e6e59d57d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800