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 #0xa8cced047dd73767af3021c6b11b41120224d6a56fe3d9039ddf82c112ad6f0b · ArcScan

Block

#21,517,736

2026-09-18 15:14:47 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,517,736
Timestamp: 7 days ago · 2026-09-18 15:14:47 UTC
Transactions: 0 transactions in this block
Block hash: 0xa8cced047dd73767af3021c6b11b41120224d6a56fe3d9039ddf82c112ad6f0b
Parent hash: 0xb431c878…58235cd3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,517,736 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

9.7%2,917,183 / 30,000,000

Base fee

20 gwei

State root

0x2aeed45f1cd2…25af76d469a0

Transactions root

0x6a54ec871c95…dede4ae4dffa

Receipts root

0x963315ffc5ca…66198016815e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800