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 #0x17375c25c502103422afbac2e81bbb98444f38a0294d9c508b6141ce9d646f5e · ArcScan

Block

#21,309,114

2026-09-17 09:51:01 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,309,114
Timestamp: 8 days ago · 2026-09-17 09:51:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x17375c25c502103422afbac2e81bbb98444f38a0294d9c508b6141ce9d646f5e
Parent hash: 0x55f0687f…673b27b7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,309,114 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

16.1%4,826,051 / 30,000,000

Base fee

20 gwei

State root

0x6940b0cd3193…ff8965a0fd1d

Transactions root

0x95ddca5cd315…21aff189576e

Receipts root

0xaf86310390f1…9f323c2e683f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800