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 #0xa9243d5e3c6d5b41cc25073265ae1343a9fc9d5b3655890555ff2ec947f2389d · ArcScan

Block

#21,318,313

2026-09-17 11:08:41 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,318,313
Timestamp: 29 days ago · 2026-09-17 11:08:41 UTC
Transactions: 0 transactions in this block
Block hash: 0xa9243d5e3c6d5b41cc25073265ae1343a9fc9d5b3655890555ff2ec947f2389d
Parent hash: 0x85f1c70f…32838714
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,318,313 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

26.7%8,014,525 / 30,000,000

Base fee

20 gwei

State root

0x48f7c8703e22…12fab4976e8b

Transactions root

0xd9146b966e24…ceb9a3a7fcbf

Receipts root

0xedd2012d13aa…3b40be58f813

Nonce

0x0000000000000000

Extra data

0x00000004a817c800