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

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 #21349252 · ArcScan

Block

#21,349,252

2026-09-17 15:29:59 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,349,252
Timestamp: 5 days ago · 2026-09-17 15:29:59 UTC
Transactions: 0 transactions in this block
Block hash: 0x4f439e9531fa22025b589337b2b2578590df76075c825796e76fd294ff0c1025
Parent hash: 0x3d2fb17d…c0907464
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,349,252 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

5.7%1,703,560 / 30,000,000

Base fee

20 gwei

State root

0x8799f00d40f0…005671767420

Transactions root

0xfdf11b67c791…b7c5bd73df35

Receipts root

0x27665f6fe4d4…98ea15564582

Nonce

0x0000000000000000

Extra data

0x00000004a817c800