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 #0x49d4abc9fc40c1c578e6af038c3bd2c4e00a289d7f03c1392a752efa13fe4070 · ArcScan

Block

#21,267,662

2026-09-17 04:00:47 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,267,662
Timestamp: 35 days ago · 2026-09-17 04:00:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x49d4abc9fc40c1c578e6af038c3bd2c4e00a289d7f03c1392a752efa13fe4070
Parent hash: 0xdb15ef97…900c58e5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,267,662 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

42.9%12,859,234 / 30,000,000

Base fee

20 gwei

State root

0x54716cad27b7…314b1eca279e

Transactions root

0xde539a6c954a…0e16133f669c

Receipts root

0x575f3f050190…b972ae045bbb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800