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 #0x9484f29631d5231e4d4d7c49bc15ddbef20626739dcba3787e760ef9c96a8208 · ArcScan

Block

#21,549,903

2026-09-18 19:46:43 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,549,903
Timestamp: 8 days ago · 2026-09-18 19:46:43 UTC
Transactions: 0 transactions in this block
Block hash: 0x9484f29631d5231e4d4d7c49bc15ddbef20626739dcba3787e760ef9c96a8208
Parent hash: 0x2b7f990c…7b1d1bb0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,549,903 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

1.9%575,291 / 30,000,000

Base fee

20 gwei

State root

0x110b5ef92cb5…2c5f021fcdea

Transactions root

0xede8c8c06c92…8ff668572735

Receipts root

0x3a579c4207ee…5a587ac93250

Nonce

0x0000000000000000

Extra data

0x00000004a817c800