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 #21278721 · ArcScan

Block

#21,278,721

2026-09-17 05:34:13 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,278,721
Timestamp: 5 days ago · 2026-09-17 05:34:13 UTC
Transactions: 0 transactions in this block
Block hash: 0xe872d75e5f6536c7b1a8734441711179b80c3e9d087383c2a377ae8246edfdb4
Parent hash: 0x52611328…e4bdd1b0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,278,721 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

7.8%2,353,835 / 30,000,000

Base fee

20 gwei

State root

0xe22d496eba4d…19b798d733e1

Transactions root

0x911ae7a7c024…9a3d533fe193

Receipts root

0x554f11b1cff5…eebf4f87dc27

Nonce

0x0000000000000000

Extra data

0x00000004a817c800