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 #0x8a018a519d2213d6489a6717041a11dd15d08a73b6721d0e1d66176f841c0e64 · ArcScan

Block

#21,444,308

2026-09-18 04:54:05 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,444,308
Timestamp: 6 days ago · 2026-09-18 04:54:05 UTC
Transactions: 0 transactions in this block
Block hash: 0x8a018a519d2213d6489a6717041a11dd15d08a73b6721d0e1d66176f841c0e64
Parent hash: 0x337f2864…220b6d1b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,444,308 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

3.6%1,077,544 / 30,000,000

Base fee

20 gwei

State root

0xb633025a7ee8…d326175bba0b

Transactions root

0xbb16ec147309…a86998a0ffd7

Receipts root

0xde565cbdf33e…86586c4763ed

Nonce

0x0000000000000000

Extra data

0x00000004a817c800