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 #0xdde83113309f1984c5ff4f2ffc7a45c3a79cdff9d00d3ef2cb965e81bf6b559d · ArcScan

Block

#21,388,528

2026-09-17 21:02:36 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,388,528
Timestamp: 29 days ago · 2026-09-17 21:02:36 UTC
Transactions: 0 transactions in this block
Block hash: 0xdde83113309f1984c5ff4f2ffc7a45c3a79cdff9d00d3ef2cb965e81bf6b559d
Parent hash: 0xdf942192…b347dd2d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,388,528 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

9.4%2,826,753 / 30,000,000

Base fee

20 gwei

State root

0x842680e493fc…7172b6751706

Transactions root

0xe4b88de1895b…1e3395b70d1e

Receipts root

0x278fb56b52f3…b0ec5d9c6e43

Nonce

0x0000000000000000

Extra data

0x00000004a817c800