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 #0xa919c44f2c58d8ab2af25aeb8bbe5a8e88dd374db5eeff17a72a76507526cf79 · ArcScan

Block

#21,569,328

2026-09-18 22:30:58 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,569,328
Timestamp: 32 days ago · 2026-09-18 22:30:58 UTC
Transactions: 0 transactions in this block
Block hash: 0xa919c44f2c58d8ab2af25aeb8bbe5a8e88dd374db5eeff17a72a76507526cf79
Parent hash: 0x5609800e…dc2e63dd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,569,328 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

0.4%108,199 / 30,000,000

Base fee

20 gwei

State root

0xc36426e3432a…4e1c79e92409

Transactions root

0xde461486238a…0d4d11da504e

Receipts root

0xd722631fa89d…7a946c48ba2e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800