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 #0xd273bc4a879f5590fdff08392235a8be175c02b8902e4b74a5082c946acdb59f · ArcScan

Block

#21,286,540

2026-09-17 06:40:17 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,286,540
Timestamp: 5 days ago · 2026-09-17 06:40:17 UTC
Transactions: 0 transactions in this block
Block hash: 0xd273bc4a879f5590fdff08392235a8be175c02b8902e4b74a5082c946acdb59f
Parent hash: 0xdb1dce53…fbede196
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,286,540 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

8.4%2,519,257 / 30,000,000

Base fee

20 gwei

State root

0x6ece2d240aed…71ebada19158

Transactions root

0xdf04d90a1461…f1af1885a84a

Receipts root

0x5f8c4e46550a…dbd9aed95018

Nonce

0x0000000000000000

Extra data

0x00000004a817c800