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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 #0xa6b05457633fdb58df9c11b45012cd5fc6d02aeb3137c3094fab6420b6283187 · ArcScan

Block

#21,557,020

2026-09-18 20:46:54 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,557,020
Timestamp: 8 days ago · 2026-09-18 20:46:54 UTC
Transactions: 0 transactions in this block
Block hash: 0xa6b05457633fdb58df9c11b45012cd5fc6d02aeb3137c3094fab6420b6283187
Parent hash: 0x34eb507d…ffa798c2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,557,020 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

1.6%485,391 / 30,000,000

Base fee

20 gwei

State root

0xc9077e92359a…c07985af5a40

Transactions root

0x9143d219e504…47c204535d77

Receipts root

0xdc65834e8ccf…624f3d865a1c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800