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 #0xa84c2a34e333ecafe6815bbb09728b586e073c9c9822645e46a657c4c7ea2060 · ArcScan

Block

#21,237,425

2026-09-16 23:45:27 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,237,425
Timestamp: 11 days ago · 2026-09-16 23:45:27 UTC
Transactions: 0 transactions in this block
Block hash: 0xa84c2a34e333ecafe6815bbb09728b586e073c9c9822645e46a657c4c7ea2060
Parent hash: 0xf1e8fa97…48535e2d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,237,425 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

28.4%8,511,356 / 30,000,000

Base fee

20 gwei

State root

0xdc2522285622…5fbe39182c58

Transactions root

0x9147bf3c5849…7ef37227492b

Receipts root

0x52a4c0b37a39…4ca987457a2b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800