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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 #0x604d2ec209ffff6afb165fbd09d2237f1b1c1f49750bc27d4e56628198cb578e · ArcScan

Block

#21,386,220

2026-09-17 20:43:06 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,386,220
Timestamp: 19 days ago · 2026-09-17 20:43:06 UTC
Transactions: 0 transactions in this block
Block hash: 0x604d2ec209ffff6afb165fbd09d2237f1b1c1f49750bc27d4e56628198cb578e
Parent hash: 0x502e76c7…6a67f4ac
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,386,220 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

14.2%4,257,568 / 30,000,000

Base fee

20 gwei

State root

0x99efa2524f20…79a7cfd54dcb

Transactions root

0x2420183f936b…b5470a87998e

Receipts root

0x5f638b3a0ca8…913f143ee244

Nonce

0x0000000000000000

Extra data

0x00000004a817c800