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 #0xa79e9c228c24d9e26f5c6511fb654c4125469dcd3d5b2b78960c0e1f90592169 · ArcScan

Block

#21,350,748

2026-09-17 15:42:37 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,350,748
Timestamp: 31 days ago · 2026-09-17 15:42:37 UTC
Transactions: 0 transactions in this block
Block hash: 0xa79e9c228c24d9e26f5c6511fb654c4125469dcd3d5b2b78960c0e1f90592169
Parent hash: 0x4fb4d966…90d780ec
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,350,748 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

28.6%8,573,977 / 30,000,000

Base fee

20 gwei

State root

0x41c5758766c7…79044eaa7e5c

Transactions root

0xc07c5135e48c…bbd73d08ec59

Receipts root

0x88d41a692510…5520401b2b01

Nonce

0x0000000000000000

Extra data

0x00000004a817c800