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 #0xc4a625be7430bcc03432724862a0f6642963e581a758bda065aac0f298a7b47d · ArcScan

Block

#21,310,459

2026-09-17 10:02:22 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,310,459
Timestamp: 11 days ago · 2026-09-17 10:02:22 UTC
Transactions: 0 transactions in this block
Block hash: 0xc4a625be7430bcc03432724862a0f6642963e581a758bda065aac0f298a7b47d
Parent hash: 0x52ba3ff5…2a92c2f2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,310,459 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

26.7%8,007,321 / 30,000,000

Base fee

20 gwei

State root

0xe5e6e58b6814…bd758fc3430a

Transactions root

0xceea451c6b92…d43c55ff56fa

Receipts root

0x7111504c6ade…abf8902b1986

Nonce

0x0000000000000000

Extra data

0x00000004a817c800