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 #0xea526451ac2268f869486878126972dfcdd7a9c6962103608e2c0f835165b3e9 · ArcScan

Block

#21,559,187

2026-09-18 21:05:13 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,559,187
Timestamp: 55 days ago · 2026-09-18 21:05:13 UTC
Transactions: 0 transactions in this block
Block hash: 0xea526451ac2268f869486878126972dfcdd7a9c6962103608e2c0f835165b3e9
Parent hash: 0x94f7e70f…867f14cc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,559,187 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

1.6%490,160 / 30,000,000

Base fee

20 gwei

State root

0x436740f0a4d0…9c8310a3c2bf

Transactions root

0xd17a0d79a67e…fd60cbff8862

Receipts root

0x1427dfa1e211…d7faa4e60d90

Nonce

0x0000000000000000

Extra data

0x00000004a817c800