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 #0x981b9929ed14b3e03eff86ac2ccfb4bc68c218c44a7212da6d40570e5c131de8 · ArcScan

Block

#21,321,889

2026-09-17 11:38:52 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,321,889
Timestamp: 11 days ago · 2026-09-17 11:38:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x981b9929ed14b3e03eff86ac2ccfb4bc68c218c44a7212da6d40570e5c131de8
Parent hash: 0xa883efa4…76f230f5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,321,889 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

22.0%6,601,196 / 30,000,000

Base fee

20 gwei

State root

0x96f423737a20…0b8b46cdb55d

Transactions root

0x8b6ca0f67f09…4980e662242d

Receipts root

0xfe83bc1618de…ad6a9b3e4db2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800