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 #0xaac5fb2e4fae243bdb1dd39d969d419e9351f0d7e3b7969c6afec6871982ff1d · ArcScan

Block

#21,320,644

2026-09-17 11:28:22 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,320,644
Timestamp: 27 days ago · 2026-09-17 11:28:22 UTC
Transactions: 0 transactions in this block
Block hash: 0xaac5fb2e4fae243bdb1dd39d969d419e9351f0d7e3b7969c6afec6871982ff1d
Parent hash: 0xdad4871b…a1e56c6e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,320,644 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

39.9%11,981,093 / 30,000,000

Base fee

20 gwei

State root

0xc54b6d534c70…780f8c789830

Transactions root

0x83be8a8b34cb…61cba100dfaa

Receipts root

0x0dace30e8cd4…d6d7ee5b8d05

Nonce

0x0000000000000000

Extra data

0x00000004a817c800