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 #0xa1eb045c8f65f5f2e19f99af458380600d9604c5f374d08cb0ac011f8263ee2f · ArcScan

Block

#21,348,285

2026-09-17 15:21:49 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,348,285
Timestamp: 17 days ago · 2026-09-17 15:21:49 UTC
Transactions: 0 transactions in this block
Block hash: 0xa1eb045c8f65f5f2e19f99af458380600d9604c5f374d08cb0ac011f8263ee2f
Parent hash: 0x4ffca9c6…209f0615
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,348,285 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

11.7%3,495,985 / 30,000,000

Base fee

20 gwei

State root

0x6e5fb24474c7…2cf89c092782

Transactions root

0x31da51fd15a9…baccf411040b

Receipts root

0x2ebbbb4cad4f…973a6a5dde95

Nonce

0x0000000000000000

Extra data

0x00000004a817c800