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 #0x31ea4a74206f4e7cb854b7d5e240afbca080696e6bbc9b7191afb841878f8e44 · ArcScan

Block

#21,281,623

2026-09-17 05:58:44 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,281,623
Timestamp: 13 days ago · 2026-09-17 05:58:44 UTC
Transactions: 0 transactions in this block
Block hash: 0x31ea4a74206f4e7cb854b7d5e240afbca080696e6bbc9b7191afb841878f8e44
Parent hash: 0xb9978e68…9434800a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,281,623 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

10.1%3,027,960 / 30,000,000

Base fee

20 gwei

State root

0x219d61546fdb…9c8ca4cf0f23

Transactions root

0x2db5f35dcf8a…6fe7c3aee572

Receipts root

0xb39062be93ec…86e8dbaeadd7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800