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 #0x25d4bb3d0241960036fcee323abe1757f037d0dedeece79e0fb6ff45b3bfe8ea · ArcScan

Block

#21,481,419

2026-09-18 10:07:48 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,481,419
Timestamp: 51 days ago · 2026-09-18 10:07:48 UTC
Transactions: 0 transactions in this block
Block hash: 0x25d4bb3d0241960036fcee323abe1757f037d0dedeece79e0fb6ff45b3bfe8ea
Parent hash: 0xfa8753f6…d3a8acf8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,481,419 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

4.8%1,434,684 / 30,000,000

Base fee

20 gwei

State root

0xa37e0c0f7b28…a8a479b014df

Transactions root

0xf52e6d2bddb1…5fa3e0e4e587

Receipts root

0x680eb59c9427…3f67c9faaf9c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800