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 #21290069 · ArcScan

Block

#21,290,069

2026-09-17 07:10:06 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,290,069
Timestamp: 30 days ago · 2026-09-17 07:10:06 UTC
Transactions: 0 transactions in this block
Block hash: 0xcb07ffeade906eba73c969ef7e841007d681d37d886ea6664ba9be5f9f3bcd95
Parent hash: 0x149ca3f0…fa197aa1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,290,069 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

5.7%1,706,826 / 30,000,000

Base fee

20 gwei

State root

0x79e157aebbf0…0001d9d46c78

Transactions root

0x7f259b5138a4…d481ca648e93

Receipts root

0xcdbc797a4f50…1413e7f14311

Nonce

0x0000000000000000

Extra data

0x00000004a817c800