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 #0x27c5ace76499fa93ee3d341100f4dc818eb6b4bd23894ce704ea5c4fa3b231d7 · ArcScan

Block

#21,355,154

2026-09-17 16:19:49 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,355,154
Timestamp: 12 days ago · 2026-09-17 16:19:49 UTC
Transactions: 0 transactions in this block
Block hash: 0x27c5ace76499fa93ee3d341100f4dc818eb6b4bd23894ce704ea5c4fa3b231d7
Parent hash: 0xbb1514cc…2e59262f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,355,154 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

18.6%5,566,691 / 30,000,000

Base fee

20 gwei

State root

0xd213199604f8…134e5ecc051a

Transactions root

0x671b3b1ff02d…731ef8b29a4a

Receipts root

0x3ad27236ef9a…eb18d9c6b481

Nonce

0x0000000000000000

Extra data

0x00000004a817c800