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 #0x45067bcb568d7d222d5d22529a87fdaf0b154ee7994b06491e808645dfaa4ae4 · ArcScan

Block

#21,316,128

2026-09-17 10:50:14 UTC

FinalizedProposed 44 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,316,128
Timestamp: 44 days ago · 2026-09-17 10:50:14 UTC
Transactions: 0 transactions in this block
Block hash: 0x45067bcb568d7d222d5d22529a87fdaf0b154ee7994b06491e808645dfaa4ae4
Parent hash: 0xe2974068…a98a4bea
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,316,128 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

41.4%12,420,637 / 30,000,000

Base fee

20 gwei

State root

0x69712528c1e9…2b471714ac0f

Transactions root

0xb7ad8dc2aac2…2ef33e31abc3

Receipts root

0x05b44697940a…de7b39b16123

Nonce

0x0000000000000000

Extra data

0x00000004a817c800