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 #0x1a6a1a416be7462d574fea1d20370a5c72ea91614504e3e4943cb990368c3606 · ArcScan

Block

#21,173,939

2026-09-16 14:49:34 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,173,939
Timestamp: 4 days ago · 2026-09-16 14:49:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x1a6a1a416be7462d574fea1d20370a5c72ea91614504e3e4943cb990368c3606
Parent hash: 0xafae50ab…2e7f9c63
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,173,939 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

77.2%23,173,924 / 30,000,000

Base fee

87.192388937 gwei

State root

0xdbfba88aef4b…9010d2791af9

Transactions root

0x63ec50c4b866…a935a1f62983

Receipts root

0xa8705fa267c5…8d1d4aa207c4

Nonce

0x0000000000000000

Extra data

0x0000001452d0e4c3