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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 #0x5a3fc862d225bb599102bb39e7a5cc6922d005cac10b1ab8021bb36cdb507c1e · ArcScan

Block

#21,255,874

2026-09-17 02:21:13 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,255,874
Timestamp: 48 days ago · 2026-09-17 02:21:13 UTC
Transactions: 0 transactions in this block
Block hash: 0x5a3fc862d225bb599102bb39e7a5cc6922d005cac10b1ab8021bb36cdb507c1e
Parent hash: 0x0cfb27d7…7e904f81
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,255,874 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

14.6%4,388,977 / 30,000,000

Base fee

20 gwei

State root

0xabd4cafca890…6529c7f15ae5

Transactions root

0xe8ba2c7417ee…f4bd641910f1

Receipts root

0x38f02fce883b…1c7adb9a6b2a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800