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 #0x71de3df13625376cb77a3aa10280d4a6a78c6789ff908088085ad10bbb068e0c · ArcScan

Block

#21,200,979

2026-09-16 18:37:49 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,200,979
Timestamp: 6 days ago · 2026-09-16 18:37:49 UTC
Transactions: 0 transactions in this block
Block hash: 0x71de3df13625376cb77a3aa10280d4a6a78c6789ff908088085ad10bbb068e0c
Parent hash: 0x07c8b8d8…6698e66d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,200,979 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

34.7%10,417,390 / 30,000,000

Base fee

119.317394014 gwei

State root

0x0072dad41008…c13aba853955

Transactions root

0xfc42286fe7eb…c7f0f5b07d34

Receipts root

0x35776ed9aaa9…d7896ae2818c

Nonce

0x0000000000000000

Extra data

0x0000001bac658b50