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 #0x1a993d34ca53db00025c604c9ab929ec2de53e2692dc443204b97ae2f3f29646 · ArcScan

Block

#21,299,257

2026-09-17 08:27:44 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,299,257
Timestamp: 53 days ago · 2026-09-17 08:27:44 UTC
Transactions: 0 transactions in this block
Block hash: 0x1a993d34ca53db00025c604c9ab929ec2de53e2692dc443204b97ae2f3f29646
Parent hash: 0xdd2c7222…1234ec12
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,299,257 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

7.7%2,308,347 / 30,000,000

Base fee

20 gwei

State root

0x7bb2952b3059…042815ea0ed8

Transactions root

0x1001f50c8ef5…051533db69e4

Receipts root

0x5084b9880ea5…0e7bcf6c05fc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800