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 #0xdb8a31a4593d9c0133897545e5c9ac6175269cab8d2b69a7d81128daab1efd82 · ArcScan

Block

#21,557,495

2026-09-18 20:50:55 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,557,495
Timestamp: 22 days ago · 2026-09-18 20:50:55 UTC
Transactions: 0 transactions in this block
Block hash: 0xdb8a31a4593d9c0133897545e5c9ac6175269cab8d2b69a7d81128daab1efd82
Parent hash: 0x86d02ea3…adca049e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,557,495 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

5.5%1,646,629 / 30,000,000

Base fee

20 gwei

State root

0xf5567c97fa66…1355b6669a02

Transactions root

0x259f29222ee7…75b5e4987d94

Receipts root

0x6208037ee4ce…1530b69ba70c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800