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 #21262907 · ArcScan

Block

#21,262,907

2026-09-17 03:20:37 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,262,907
Timestamp: 19 days ago · 2026-09-17 03:20:37 UTC
Transactions: 0 transactions in this block
Block hash: 0x2685e1dd0c11971cade79ac8eab06b9349d82cceeb08190fe1026a0d7b12c6ef
Parent hash: 0x47b7e2e6…c4800afe
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,262,907 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

12.8%3,854,896 / 30,000,000

Base fee

20 gwei

State root

0xce8db1a1411d…bb7013bc9baa

Transactions root

0x62b6e21b54b4…b1cc2eb92129

Receipts root

0x7f0fd3d353cf…b424e17b5b7a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800