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 #0x54829210207954de1cf350bd5cc501560b6e9082747aa810a4fa7b83c65442c1 · ArcScan

Block

#21,339,745

2026-09-17 14:09:40 UTC

FinalizedProposed 42 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,339,745
Timestamp: 42 days ago · 2026-09-17 14:09:40 UTC
Transactions: 0 transactions in this block
Block hash: 0x54829210207954de1cf350bd5cc501560b6e9082747aa810a4fa7b83c65442c1
Parent hash: 0x94b0b265…74af9b35
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,339,745 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

13.8%4,133,156 / 30,000,000

Base fee

20 gwei

State root

0x60ab3c93a5da…2eed0d169204

Transactions root

0x0eff1043e14a…493a2b460b20

Receipts root

0x3084c279d64f…580f9dbbcf25

Nonce

0x0000000000000000

Extra data

0x00000004a817c800