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 #0xd08cbab21f79869389465a9869b442aa695abaf24607ebd09429b6094f1d43bf · ArcScan

Block

#21,261,191

2026-09-17 03:06:07 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,261,191
Timestamp: 34 days ago · 2026-09-17 03:06:07 UTC
Transactions: 0 transactions in this block
Block hash: 0xd08cbab21f79869389465a9869b442aa695abaf24607ebd09429b6094f1d43bf
Parent hash: 0xd39635ce…6fcd1744
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,261,191 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

8.9%2,672,936 / 30,000,000

Base fee

20 gwei

State root

0xc8eeb79bd581…c3b15c5a5836

Transactions root

0x45949de0fed7…40bbc546f904

Receipts root

0x5fac9914dbd4…75d5294cb875

Nonce

0x0000000000000000

Extra data

0x00000004a817c800