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 #0xce4e6235b409a88309ac8e4f2edbfd2f75e10d1e005e706e5d77fd9b3cfe4bc2 · ArcScan

Block

#21,421,419

2026-09-18 01:40:38 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,421,419
Timestamp: 56 days ago · 2026-09-18 01:40:38 UTC
Transactions: 0 transactions in this block
Block hash: 0xce4e6235b409a88309ac8e4f2edbfd2f75e10d1e005e706e5d77fd9b3cfe4bc2
Parent hash: 0x178c511a…3401f47f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,421,419 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

16.1%4,840,970 / 30,000,000

Base fee

20 gwei

State root

0xa82fcb576f6c…5dc5fd412718

Transactions root

0x70d5477a4318…445656fad85d

Receipts root

0xc0215fd4cc63…868d192679ad

Nonce

0x0000000000000000

Extra data

0x00000004a817c800