Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

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 #21264985 · ArcScan

Block

#21,264,985

2026-09-17 03:38:10 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,264,985
Timestamp: 6 days ago · 2026-09-17 03:38:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x4193aa489fef62b8f5750c4bc88af568b8be669017490d098b1c7709548daf2f
Parent hash: 0xe942edf4…09c59386
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,264,985 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

32.2%9,666,762 / 30,000,000

Base fee

20 gwei

State root

0x2ebc77e2c9f5…5c196ea30c9f

Transactions root

0x4debc3a3e362…e913950a4b58

Receipts root

0xdf70a83b490e…9bb36df31f62

Nonce

0x0000000000000000

Extra data

0x00000004a817c800