Arc Mainnet/5042

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Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

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 #21421355 · ArcScan

Block

#21,421,355

2026-09-18 01:40:05 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,421,355
Timestamp: 55 days ago · 2026-09-18 01:40:05 UTC
Transactions: 0 transactions in this block
Block hash: 0xcd37fbf3545a02f6e5121b7dd05b80e84ea63115c6b6103b179b1d88b1f53a7f
Parent hash: 0x9f9eb020…5b29fd5d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,421,355 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

15.0%4,508,290 / 30,000,000

Base fee

20 gwei

State root

0x24fd1ca8dab4…8e19fa565ba3

Transactions root

0x6d30dfc115be…f40692dd4c29

Receipts root

0x5a868a9550fa…e601b6dfa6c1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800