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 #0x4b9784c3c0b43a609802828bf44ff671e5000909559551d30e9a793065175883 · ArcScan

Block

#21,210,063

2026-09-16 19:54:30 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,210,063
Timestamp: 4 days ago · 2026-09-16 19:54:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x4b9784c3c0b43a609802828bf44ff671e5000909559551d30e9a793065175883
Parent hash: 0x4e79b303…6b6038fb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,210,063 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

29.1%8,722,317 / 30,000,000

Base fee

20 gwei

State root

0x7ddf023e6ed9…8c816ce0e434

Transactions root

0x7bb00fa2b2fd…5c9f8236fd01

Receipts root

0xc2e600bc2540…68cffbb7a38b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800