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 #0xffdc2d3af36ba04c366004fbc97abd4df6f73627544ccff5ae04f92c433d021f · ArcScan

Block

#21,220,596

2026-09-16 21:23:25 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,220,596
Timestamp: 15 days ago · 2026-09-16 21:23:25 UTC
Transactions: 0 transactions in this block
Block hash: 0xffdc2d3af36ba04c366004fbc97abd4df6f73627544ccff5ae04f92c433d021f
Parent hash: 0x3ec1ca2c…6bc44278
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,220,596 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

89.7%26,922,155 / 30,000,000

Base fee

20 gwei

State root

0x98f078a1b441…b5bed3203e0c

Transactions root

0xe66fe30a5138…653bb2e4bd3e

Receipts root

0x2e5b32ac82a7…e93c04900fbe

Nonce

0x0000000000000000

Extra data

0x00000004a817c800