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

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 #21419747 · ArcScan

Block

#21,419,747

2026-09-18 01:26:30 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,419,747
Timestamp: 26 days ago · 2026-09-18 01:26:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x31f1e53ba7121f4db6bba5e3912f22f44bcb8f934cac6a273cb70caae06da04d
Parent hash: 0xf1cd2edf…12d73999
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,419,747 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

4.2%1,268,198 / 30,000,000

Base fee

20 gwei

State root

0x69b94d9bf85a…4b4547ad4247

Transactions root

0x13f4149d1fcc…f3e107d16bc3

Receipts root

0xfd60c5667515…86f0048aa36d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800