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 #0x74a27a077cb2b80f6864c27833b0841988e6158674ef23ae1f17cffc1951e845 · ArcScan

Block

#21,359,073

2026-09-17 16:53:44 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,359,073
Timestamp: 13 days ago · 2026-09-17 16:53:44 UTC
Transactions: 0 transactions in this block
Block hash: 0x74a27a077cb2b80f6864c27833b0841988e6158674ef23ae1f17cffc1951e845
Parent hash: 0xd2a8eb8c…492792d4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,359,073 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

25.7%7,716,190 / 30,000,000

Base fee

20 gwei

State root

0x4ef2cc185cb4…daf04756cf7c

Transactions root

0x1e314b9885d9…f030858f40a3

Receipts root

0xd2faf13e75b1…26c2e8fc763e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800