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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 #0x591f63d0602f89eb2d2ccafa66e0a522f7cddb77c23757bea7f4ca25b39c4dfc · ArcScan

Block

#21,509,810

2026-09-18 14:07:49 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,509,810
Timestamp: 23 days ago · 2026-09-18 14:07:49 UTC
Transactions: 0 transactions in this block
Block hash: 0x591f63d0602f89eb2d2ccafa66e0a522f7cddb77c23757bea7f4ca25b39c4dfc
Parent hash: 0x28761296…bc4fb4ac
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,509,810 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

22.8%6,838,718 / 30,000,000

Base fee

20 gwei

State root

0x91b85ba1c2cb…3d5b5d93a5f3

Transactions root

0x1ebf9b729f16…b321e078e87b

Receipts root

0xaa3b0b7afd4b…e5412ae94583

Nonce

0x0000000000000000

Extra data

0x00000004a817c800