Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x8c2b2c90a0160b4ec8a50ec951440072bbdb92579a954730d37ef4b73797a5ca · ArcScan

Block

#21,518,262

2026-09-18 15:19:14 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,518,262
Timestamp: 22 days ago · 2026-09-18 15:19:14 UTC
Transactions: 0 transactions in this block
Block hash: 0x8c2b2c90a0160b4ec8a50ec951440072bbdb92579a954730d37ef4b73797a5ca
Parent hash: 0x7ac2d215…d1ea680f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,518,262 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

6.3%1,905,074 / 30,000,000

Base fee

20 gwei

State root

0x7c1a3de7e124…aa4ad944c1c4

Transactions root

0xcd6611267760…6f578192da34

Receipts root

0x72acba85dd4d…ed65037a2c24

Nonce

0x0000000000000000

Extra data

0x00000004a817c800