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 #0x141bfc0b82b70a3097f7226f2dbb79373dcbb4f691b7b29eaf85f51e207df1fb · ArcScan

Block

#21,400,695

2026-09-17 22:45:27 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,400,695
Timestamp: 12 days ago · 2026-09-17 22:45:27 UTC
Transactions: 0 transactions in this block
Block hash: 0x141bfc0b82b70a3097f7226f2dbb79373dcbb4f691b7b29eaf85f51e207df1fb
Parent hash: 0xf3d42b28…4a01b886
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,400,695 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

5.5%1,646,914 / 30,000,000

Base fee

20 gwei

State root

0x1e2187f9f90f…c0eee54dd671

Transactions root

0x1db547097468…2476b2839c3a

Receipts root

0x2fdeefadcd2d…7f0c2117dca1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800