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 #21311217 · ArcScan

Block

#21,311,217

2026-09-17 10:08:46 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,311,217
Timestamp: 21 days ago · 2026-09-17 10:08:46 UTC
Transactions: 0 transactions in this block
Block hash: 0xa61f91506a80658be34a090dddce33ceee89c0c863677438049c2dc8525b6e44
Parent hash: 0xa9c685e9…996da974
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,311,217 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

12.6%3,785,254 / 30,000,000

Base fee

20 gwei

State root

0x828fc48b2ef1…d57512725b03

Transactions root

0xd34a637cd916…1c6ed9f3c911

Receipts root

0xdafe77348dbd…b3388e0db6dc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800