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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 #0xa866a6e3e9bf499e503157141f6c613b319803e1336c028cca37688a8e9106c5 · ArcScan

Block

#21,550,661

2026-09-18 19:53:08 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,550,661
Timestamp: 22 days ago · 2026-09-18 19:53:08 UTC
Transactions: 0 transactions in this block
Block hash: 0xa866a6e3e9bf499e503157141f6c613b319803e1336c028cca37688a8e9106c5
Parent hash: 0xcf1354f9…37d7eca6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,550,661 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

18.8%5,634,228 / 30,000,000

Base fee

20 gwei

State root

0xe6c9121c5c7e…7747d40bce04

Transactions root

0x2d6fe7b38852…2dd4930d5b30

Receipts root

0x95ba4c586f02…7a178203fd24

Nonce

0x0000000000000000

Extra data

0x00000004a817c800