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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 #0x1fb626ff8be84b72890a2b8253ffbc5f8f69b360398737a56cfa3ca46ee14dcc · ArcScan

Block

#21,507,855

2026-09-18 13:51:17 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,507,855
Timestamp: 56 days ago · 2026-09-18 13:51:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x1fb626ff8be84b72890a2b8253ffbc5f8f69b360398737a56cfa3ca46ee14dcc
Parent hash: 0xea09aa1f…9cf6ef32
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,507,855 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

9.9%2,959,281 / 30,000,000

Base fee

20 gwei

State root

0x475b88268f8f…22b1f2c79b3a

Transactions root

0xad8b74b193c3…7c3021ca68d5

Receipts root

0x7666b8353a3b…2de88d5508b8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800