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 #0x5b78b3e716539afe37c8320b77cd41f7f0bd01c121b875b647880af3ceee2f15 · ArcScan

Block

#21,260,726

2026-09-17 03:02:12 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,260,726
Timestamp: 23 days ago · 2026-09-17 03:02:12 UTC
Transactions: 0 transactions in this block
Block hash: 0x5b78b3e716539afe37c8320b77cd41f7f0bd01c121b875b647880af3ceee2f15
Parent hash: 0x37c0e0c5…b599a67f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,260,726 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

33.8%10,139,126 / 30,000,000

Base fee

20 gwei

State root

0x64919dcb72dd…6c1993ef41ea

Transactions root

0x2273c2f410d5…5b3bff78985c

Receipts root

0x8472647a95ab…58abbb236ded

Nonce

0x0000000000000000

Extra data

0x00000004a817c800