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 #0x8c5d15a23571fdcc6172d6a222293da08340fa98466d0e374ba8a7e91b5b225f · ArcScan

Block

#21,418,636

2026-09-18 01:17:06 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,418,636
Timestamp: 17 days ago · 2026-09-18 01:17:06 UTC
Transactions: 0 transactions in this block
Block hash: 0x8c5d15a23571fdcc6172d6a222293da08340fa98466d0e374ba8a7e91b5b225f
Parent hash: 0xbaf17a2d…1d19af53
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,418,636 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

5.4%1,616,191 / 30,000,000

Base fee

20 gwei

State root

0x9a3c391f1866…b9ddbec31e93

Transactions root

0xeda4a283bfb1…3e2c51ad031f

Receipts root

0x1934f50515ab…6090524566a8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800