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 #0x733ba047d57c781b4eded753ef42fa6a12853665bfdb6c3e8fb794c1c3a70ba0 · ArcScan

Block

#21,411,982

2026-09-18 00:20:52 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,411,982
Timestamp: 52 days ago · 2026-09-18 00:20:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x733ba047d57c781b4eded753ef42fa6a12853665bfdb6c3e8fb794c1c3a70ba0
Parent hash: 0x54d15116…c8e3509b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,411,982 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

3.0%887,965 / 30,000,000

Base fee

20 gwei

State root

0x52812c0af12f…25e08d1e7d0e

Transactions root

0x57fe39eef180…2ef2e67bcc73

Receipts root

0xf4dfb65c8e4a…ee76399f346a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800