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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 #0x78d434c6b3a64cdba8cab82548270c270714bd06f2e453561225e8676691cb63 · ArcScan

Block

#21,291,261

2026-09-17 07:20:10 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,291,261
Timestamp: 3 days ago · 2026-09-17 07:20:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x78d434c6b3a64cdba8cab82548270c270714bd06f2e453561225e8676691cb63
Parent hash: 0xf95f744e…b08d1e88
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,291,261 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

22.4%6,735,244 / 30,000,000

Base fee

20 gwei

State root

0x626edb96e18c…0b88242f17ab

Transactions root

0x2e155bd1cf34…17f969bef6d5

Receipts root

0xdbfaedf94a63…3eb91e35183d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800